body {
    background: url(https://kursksu.ru/images/new_year/pattern.png);
}

#header nav.nav-primary {
    background-image:url("../images/new_year/header_shar_left.png");
}

@media (max-width: 767px) {
    .navbar-header{
        background-image:url("../images/new_year/header_shar_left.png");
    }

    #header nav.nav-primary {
        background: radial-gradient(circle, rgba(0,163,195,1) 0%, rgba(0,101,162,1) 100%);
    }

}

@media (min-width: 980px){
	/*#header .submenu a:nth-child(4):before{
		content: url(https://kursksu.ru/images/logo_n_y.png);
		position: relative;
		top: 185px;
		z-index: 999;
		margin-right: 10px;
		width:110%
	}*/

	#header .submenu{
    /*	margin-top: -200px;*/
	/*	background: white*/
	}

	#header{
        /*background: url(https://kursksu.ru/images/shari.png) repeat-x; */
        /*background-size: 18.4%;*/
        /*margin-bottom: 0;
        padding-bottom: 15px;
        background-position: 0 30px;*/
	}
}

/* анимированные елочные игрушки убираются, при ширине меньше чем 1478 px */
@media screen and (max-width: 1478px) {
    .new-year{
        display: none !important;
    }
}

#header nav.nav-primary a {
    text-shadow: 1px 1px 1px #000;
}

/* #header nav.nav-primary::after {
    content : "";
    display: block;
    position: absolute;
    background-image: url("../images/new_year/header_shar_left.png");
    background-image: radial-gradient(circle, rgba(0,163,195,1) 0%, rgba(0,101,162,1) 100%) url("../images/new_year/header_shar_left.png");
    background-repeat: repeat-x;
    background-position: left;
    width: 100%;
    height: 100%;
    z-index: -1;
    margin-top: -50px;
} */

/* анимированные елочные игрушки в левой части страницы  */
.new-year {
    display: block;
    position: absolute;
    width: 231px;
    height: 180px;
    background-image: url("../images/shari.png");
    background-repeat: no-repeat;
    margin-top: -50px;
    margin-left: 20px;
    z-index: -2;
    /*overflow-y: auto;*/
    /*overflow-x: hidden;*/
}